The Department of Defense, through the Watervliet Arsenal, is soliciting proposals for the manufacture of 15 Breech Ring Forgings (Drawing #12591139, Rev. B) specifically designed for the 105mm M20 Cannon. This procurement requires adherence to strict delivery schedules and quality standards, with the potential for a first article requirement or waiver, and emphasizes the importance of past performance in the evaluation process. The Breech Ring Forgings are critical components in military technology, necessitating compliance with export controls and access restrictions to ensure that only U.S., Puerto Rico, and Canada-based entities can participate. Interested contractors should contact Evan Caulfield at evan.j.caulfield.civ@army.mil for further details, and must possess a current DD 2345 certification to access the Technical Data Package via SAM.gov.